Photograph by Christian Ziegler By banding together in coalitions—meaning groups of two or more animals, but usually three to ...

However, observations by Dr. Surbeck and his team, and those of other researchers, challenge the harmonious stereotyping of ...

For decades it had been a mystery how female Bonobos, cousins to humans, claim higher positions than males in their troop hierarchy.

If you've got a manual on USB ports or have watched any kind of video, you may have heard them referred to as Male or Female ...

One of my favorite waterfowl is the male hooded mergansers because of their beauty and their intensity while pursuing a ...